Business and Economy
A new approach to determining which candidate will win the most electoral votes in the U.S. Presidential race factors in lessons learned from the 2004 election and uses sophisticated math modeling. The research will be presented at the annual meeting of the Institute for Operations Research and the Management Sciences (INFORMS®).
An ethanol-fueled spike in grain prices will likely hold, yielding the first sustained increase for corn, wheat and soybean prices in more than three decades, according to new research by two University of Illinois farm economists.
Some people have trouble indulging, and they regret it later. There's hope for those people, according to a new study in the Journal of Consumer Research.
There is fresh evidence that people spend less when paying cash than using credit, cash-equivalent scrip or gift certificates. They also spend less when they have to estimate expenses in detail.
The pain of downsizing extends far beyond laid off workers and the people who depend on their paychecks, according to a new UCLA-University of Michigan, Ann Arbor study.
California's state tobacco control program saved $86 billion--in 2004 dollars--in personal healthcare costs in its first 15 years, according to a study by researchers at the University of California, San Francisco.
Research carried out at the Peninsula Medical School in the South West of England has discovered that obesity in later life does not make a substantial difference to risks of death among older people but that it is a major contributor to increased disability in later life – creating a ticking time bomb for health services in developed countries.
The proportion of working-age Americans who have medical bill problems or who are paying off medical debt climbed from 34 percent to 41 percent between 2005 and 2007, bringing the total to 72 million, according to recent survey findings.
A second Phase I AIDS vaccine clinical trial in India was successfully completed, the Indian Council of Medical Research, the National AIDS Control Organization and the International AIDS Vaccine Initiative announced. The results of the trial of an MVA-based AIDS vaccine candidate (TBC-M4), which was conducted in Chennai, indicated that the vaccine candidate had acceptable levels of safety and was well tolerated.
The cover story in the August 16-22, 2008, issue of New Scientist magazine examines climate change over the next ten years. It points out that climate scientists are improving their ability to predict intermediate changes in the climate because of an increased understanding of the role of the oceans. It appears that there are fluctuations with periods of a decade or so, and that we may be in for about ten years of respite from the recent upward trend of global average temperature.
This can be good news or bad news, depending on how people and governments respond to it.
Democratic politicians receive a 40% increase in contributions in the 30 days after appearing on the comedy cable show The Colbert Report. In contrast, their Republican counterparts essentially gain nothing.
The road from disease research to disease cure isn't usually a smooth one. One role which bridges the laboratory and the clinic is that of the "clinician-scientist" – a doctor who understands disease both in the patient and in the Petri dish. Yet an editorial published in Disease Models & Mechanisms (DMM), http://dmm.biologists.org, contends that clinician-scientists in the UK and elsewhere are not prospering, but rather are "under threat in a hostile environment."
A new study suggests that it may be easier for people living in small metropolitan areas to get out of poverty than it is for those living in large metro areas.
Less able to achieve their life goals, women end up unhappier than men later in life – even though they start out happier.
Proposals to reign in wallet-draining gasoline prices by curbing speculation in oil markets would likely increase costs at the pump instead of trimming them, a University of Illinois economist says.
